CN207578624U - Spreading machine puts down roller arrangement - Google Patents
Spreading machine puts down roller arrangement Download PDFInfo
- Publication number
- CN207578624U CN207578624U CN201721636775.3U CN201721636775U CN207578624U CN 207578624 U CN207578624 U CN 207578624U CN 201721636775 U CN201721636775 U CN 201721636775U CN 207578624 U CN207578624 U CN 207578624U
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- China
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- roller
- rack
- down roller
- balladeur train
- blades
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Abstract
The utility model discloses a kind of spreading machines to put down roller arrangement, it is related to spreading machine manufacturing technology field, guipure of mating formation including being equipped with feed end and discharge end, it is equipped with above the guipure of mating formation and puts down roller, the roller of putting down is in rack, the rack moves flat roller in the nearly charging end side for putting down roller at least provided with one, the both ends for moving flat roller are on linear bearing balladeur train, the linear bearing balladeur train is equipped with vertical guide rod and passes through the vertical guide rod mutually to be slipped with being located at the sliding slot of the rack, the screw rod for controlling the linear bearing balladeur train lifting is equipped in the rack.Compared with the prior art, the utility model can solve the problems, such as that the density variation of existing medium density fiberboard production board and thickness deviation are larger.
Description
Technical field
It is especially a kind of to put down roller dress for Solution on Air Forming Equipment the utility model is related to spreading machine manufacturing technology field
It puts.
Background technology
Solution on Air Forming Equipment is one of capital equipment of mdf production line.The spreading machine includes being equipped with feed end and discharge end
Guipure of mating formation, one above the guipure of mating formation is put down roller, and the roller of putting down is in rack, and the rack is in described
The feed end skew back for putting down roller is equipped with one piece of guide plate, and the low one end of the guide plate is close to the feed end of the guipure of mating formation.It is this
There are the following problems in process of production for Solution on Air Forming Equipment：Fiber falls the first base of the formation after guipure of mating formation by guide plate and directly passes through
Roller is put down, therefore, fiber before roller is put down and mats formation and the phenomenon that uneven easily occur, lead to medium density fiberboard flatness in pavement process
It is overproof big, cause the lateral density deviation of medium density fiberboard production board quality and thickness deviation larger.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of spreading machines to put down roller arrangement, to solve existing air-flow
The problem of lateral density deviation for the medium density fiberboard production board that spreading machine is mated formation and larger thickness deviation.
The utility model technical scheme applied to solve the technical problem is：This spreading machine puts down roller arrangement, including setting
There is the guipure of mating formation of feed end and discharge end, be equipped with above the guipure of mating formation and put down roller, the roller of putting down is mounted in rack,
The rack moves flat roller in the nearly charging end side for putting down roller at least provided with one, and the both ends for moving flat roller are mounted in straight
Spool is held on balladeur train, and the linear bearing balladeur train is equipped with vertical guide rod and passes through the vertical guide rod and be located at the sliding slot of the rack
It is mutually sliding, the screw rod for controlling the linear bearing balladeur train lifting is equipped in the rack.
Above-mentioned spreading machine is put down in roller arrangement technical solution, and more specific technical solution can also be：It is described to move flat roller packet
It includes roll shaft and is spaced the ring plate being set on the roll shaft, the outer rim of the ring plate is equipped with axis direction of the polylith along the roll shaft
The blades of tilting.
Further：The quantity of the blades is four pieces, and the every blades is starting point by the outer rim from the ring plate
Radial direction score and the circumference score being connect with the radial direction score are cut；By four pieces of blades of the ring plate outer rim point
Not along folding line bending, the adjacent blades is in be oppositely arranged along the tilting direction of the axis direction of the roll shaft, opposite institute
It is 120 °~140 ° to state the bending angle a between blades.
Further：The vertical guide rod is two, and two vertical guide rods are respectively provided at the linear bearing balladeur train
Both sides, the rack is equipped with graduated scale at the nearly every vertical guide rod.
Further：The rack in it is described move flat it is tilting above roller have one piece of guide plate, the low one end of the guide plate is close
The feed end of the guipure of mating formation.
By adopting the above-described technical solution, the utility model has the advantages that compared with prior art：1st, by
It first passes through and moves flat in the fibre mat for, equipped with roller is moved flat, dropping down onto guipure feed end of mating formation by guide plate in the feed side for putting down roller
Roller, moving flat roller can steadily quickly move flat base unification at the beginning of extra coarse fiber to the rear for guipure direction of travel of mating formation, and dial
Fibre mat after flat, which again passes by, puts down roller, and the cross machine directional consistency profile and thickness of the medium density fiberboard produced more are stablized, middle fibre
Plate flatness in pavement process is not overproof, and the lateral density deviation and thickness deviation of medium density fiberboard production board quality are small；2nd, product
After density variation and thickness deviation become smaller, improve medium density fiberboard and produce yielding quality problems, while be optimization production in next step
Technique, is precisely controlled product density and sanding surplus establishes solid foundation, and timber unit consumption, reduction sand are reduced so as to reach
Purpose with consumption and power consumption.
Description of the drawings
Fig. 1 is the structure diagram of the utility model embodiment.
Fig. 2 is the structure diagram of the roll shaft of the utility model embodiment.
Fig. 3 is that the utility model embodiment moves flat roller.
Fig. 4 is the structure diagram of the ring plate of the utility model embodiment.
Fig. 5 is the structure diagram of the ring plate of the blades cutting of the utility model embodiment.
Specific embodiment
Below in conjunction with attached drawing, the utility model is described in further detail：
Embodiment 1：
Spreading machine as shown in Figure 1 puts down roller arrangement and includes the guipure 1 of mating formation equipped with feed end 1-1 and discharge end 1-2,
The top of guipure 1 of mating formation is equipped with and puts down roller 6, puts down roller 6 by bearing block in rack 2, and the present embodiment is in putting down the close of roller 6
Mat formation guipure 1 charging end side rack 2 on set there are one moving flat roller 4, there is one piece to lead in tilting in the rack moved flat above roller 4
Plate 2-1, one end low guide plate 2-1 is close to the feed end 1-1 for guipure 1 of mating formation；The both ends for moving flat roller 4 are mounted in straight line by bearing
On bearing balladeur train 3, linear bearing balladeur train 3 is respectively equipped with two vertical guide rods 5 in both sides, and vertical guide rod 5 is installed on sliding sleeve 3-1
Interior, two sliding sleeve 3-1 are welded on the both sides of linear bearing balladeur train；Linear bearing balladeur train 3 passes through two vertical guide rods 5 and dress respectively
Sliding slot 2-2 phases on the column of rack 2 are slipped, and are adjusted so as to mobile；Two root posts fill 3 both sides of linear bearing balladeur train respectively
In rack 2, a cross bar is connected on two root posts top, is coated with what a control linear bearing balladeur train 3 lifted in the cross bar
Screw rod 3-2 can be adjusted the height for moving flat roller 4 and guipure 1 of mating formation by screw rod 3-2, adapt to the middle fibre of production different-thickness
The needs of plate；Graduated scale is equipped in the two root posts of rack 2, reference point is required as lifting, adjusting to be facilitated to move flat roller 4
With the distance for guipure 1 of mating formation；As Fig. 2, Fig. 3, Fig. 4 and the roller 4 shown in fig. 5 that moves flat are set in roll shaft including roll shaft 4-1 and interval
On ring plate 4-2, multi-disc ring plate 4-2 be sleeved on roll shaft 4-1 by respective centre bore respectively and with roll shaft 4-1 weld connect
It connects；The present embodiment is equipped with the blades 4-2-1 that four pieces of axis directions along roll shaft 4-1 tilt in the outer rim of every ring plate 4-2, every
Blades 4-2-1 is the radial direction score 4-2-2 of starting point and the circumference being connect with radial direction score 4-2-2 by the outer rim from ring plate 4-2
Score 4-2-3 is cut；Four pieces of blades 4-2-1 of ring plate 4-2 outer rims are distinguished into bending, adjacent blades along folding line 4-2-4
4-2-1 is in be oppositely arranged along the tilting direction of the axis direction of roll shaft 4-1, the bending angle between the opposite blades of the present embodiment
A is 120 °, and the spacing of adjacent two panels ring plate 4-2 is 71 millimeters, and the assembly orientation of each ring plate 4-2 is consistent, and effect is by fiber
Slab moves flat, and throwing is turned at the rear of fibre mat to 1 direction of travel of guipure of mating formation that can be extra, thin fibre mat is stayed in face
On, improve precision of mating formation.
Embodiment 2：
Bending angle a between opposite blades is 130 degree, other features are same as Example 1.
Embodiment 3：
Bending angle a between opposite blades is 140 °, other features are same as Example 1.
During work, roller is moved flat due to being equipped in the charging front end for putting down roller, guipure feed end of mating formation is dropped down onto by guide plate
The first base of fiber, which first passes through, moves flat roller, and moving flat roller can be steadily quickly by extra coarse fiber to unified to guipure traveling side of mating formation
To rear move flat, the fibre mat after moving flat, which again passes by, puts down roller, the cross machine directional consistency profile and thickness of the medium density fiberboard produced
Degree is more stablized, and medium density fiberboard flatness in pavement process is not overproof, the lateral density deviation and thickness of medium density fiberboard production board quality
It is small to spend deviation；Density variation mean value through counting produced medium density fiberboard is -0.83 and+0.78, and maximum deviation 1.13 reaches
Higher precision；And increase move flat the density variation mean value of the medium density fiberboard production board of production same size before roller for -1.91 and+
1.88, highest deviation is 4.41.In terms of thickness deviation, increase the thickness for moving flat the medium density fiberboard production board of production same size before roller
It is 0.135mm to spend tolerance mean value, increases the thickness deviation mean value of medium density fiberboard production board for moving flat and producing same size after roller and is
0.075mm, significant effect.
Claims (5)
1. a kind of spreading machine puts down roller arrangement, the guipure of mating formation including being equipped with feed end and discharge end is mated formation described on guipure
Side, which is equipped with, puts down roller, and the roller of putting down is in rack, it is characterised in that：The rack is in the nearly charging for putting down roller
End side moves flat roller at least provided with one, and on linear bearing balladeur train, the linear bearing balladeur train is set at the both ends for moving flat roller
There is vertical guide rod and pass through the vertical guide rod and mutually slipped with being located at the sliding slot of the rack, is equipped with described in control in the rack
The screw rod of linear bearing balladeur train lifting.
2. spreading machine according to claim 1 puts down roller arrangement, it is characterised in that：The roller that moves flat includes roll shaft and interval
The ring plate being set on the roll shaft, the outer rim of the ring plate are equipped with blades of the polylith along the axis direction tilting of the roll shaft.
3. spreading machine according to claim 2 puts down roller arrangement, it is characterised in that：The quantity of the blades is four pieces, often
Blades described in piece is cut by the outer rim from the ring plate for the radial direction score of starting point and the circumference score being connect with the radial direction score
It cuts；By four pieces of blades of the ring plate outer rim respectively along folding line bending, the adjacent blades is along the roll shaft
In being oppositely arranged, the bending angle a between the opposite blades is 120 °~140 ° in the tilting direction of axis direction.
4. the spreading machine according to claims 1 or 2 or 3 puts down roller arrangement, it is characterised in that：The vertical guide rod is two
Root, two vertical guide rods are respectively provided at the both sides of the linear bearing balladeur train, and the rack described is led vertically in nearly every
Graduated scale is equipped at bar.
5. spreading machine according to claim 4 puts down roller arrangement, it is characterised in that：The rack is moved flat in described above roller
Tilting to have one piece of guide plate, the low one end of the guide plate is close to the feed end of the guipure of mating formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721636775.3U CN207578624U (en) | 2017-11-30 | 2017-11-30 | Spreading machine puts down roller arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721636775.3U CN207578624U (en) | 2017-11-30 | 2017-11-30 | Spreading machine puts down roller arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207578624U true CN207578624U (en) | 2018-07-06 |
Family
ID=62734560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721636775.3U Active CN207578624U (en) | 2017-11-30 | 2017-11-30 | Spreading machine puts down roller arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207578624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044761A (en) * | 2017-11-30 | 2018-05-18 | 广西三威林产工业有限公司 | Spreading machine puts down roller arrangement |
-
2017
- 2017-11-30 CN CN201721636775.3U patent/CN207578624U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044761A (en) * | 2017-11-30 | 2018-05-18 | 广西三威林产工业有限公司 | Spreading machine puts down roller arrangement |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 543000 No.81 Tangyuan Road, Wuzhou City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Sanwei home new material Co.,Ltd. Address before: 543000 No.81 Tangyuan Road, Wuzhou City, Guangxi Zhuang Autonomous Region Patentee before: GUANGXI SUNWAY FOREST PRODUCTS INDUSTRY Co.,Ltd. |